body {
	color: #fff;
	background: #000;
	margin: 0;
	font-size: 18px;
}
.body img {
	display:block;
	margin-left:auto;
	margin-right:auto;
	width:50%;
	padding-bottom: 10px;
}
.line {
	display:block;
	height:50px;
	background-image: -webkit-linear-gradient(bottom, #9a9a9a 15%,#fff 80%);
	text-align: center;
	padding: 0;
	border: 1px solid #999;
}
.line li {
	display:inline;
	height: 100%;
}
.line li a {
	display: inline-block;
	width: 24%;
	line-height: 50px;
	opacity: 1;
	transition: opacity 0.5s ease-out;
	text-decoration: none;
	color: #000;
	font-size: 0.9em;
}
.line li a:hover {
	background-image: -webkit-linear-gradient(bottom,#fff 10%, #9a9a9a 100%);
	opacity: 1;
	transition: opacity 0.5s ease-out;
}
.line span:before {
	content: ' ';
	background-image: url('images/vk_logo.png');
	background-size: 100%;
	background-repeat: no-repeat;
	width: 30px;
	height: 30px;
	right: 5px;
	position: relative;
	padding-bottom: 5px;
	display: inline-block;
	vertical-align: middle;
}
.line li:nth-child(2) span:before {
	content: ' ';
	background-image: url('images/bmw_logo_h.png');
}
.line li:nth-child(3) span:before {
	content: ' ';
	background-image: url('images/etxt_logo_h.png');
}
.line li:nth-child(4) span:before {
	content: ' ';
	background-image: url('images/mail_logo_h.png');
}
.line li:nth-child(1):hover span:before {
	content: ' ';
	background-image: url('images/vk_logo_h.png');
}
.line li:nth-child(2):hover span:before {
	content: ' ';
	background-image: url('images/bmw_logo.png');
}
.line li:nth-child(3):hover span:before {
	content: ' ';
	background-image: url('images/etxt_logo.png');
}
.line li:nth-child(4):hover span:before {
	content: ' ';
	background-image: url('images/mail_logo.png');
}
@media (max-width:1080px){
	.body img {
	width:100%
}
.line {
	height:auto;
	width:100%;
}
.line li {
	display:block;
	height: 75px;
	font-size:30px;
	width:100%;
	border-bottom:1px solid #000;
	box-shadow: 0px -10px 30px 10px #999;
}
.line li:last-child {
	border-bottom:none;
}
.line li:first-child {
	box-shadow:none;
}
.line li a {
	width:100%;
	line-height: 70px;
}
.line{
	background:#fff;
}
}